[PBMIM](FECL4)2: AN EFFECTIVE CATALYST FOR THE ONE-POT SYNTHESIS OF 1, 3-DIHYDROPYRIMIDIN-2--ONES AND THIONES UNDER SOLVENT FREE CONDITIONS
An efficient, clean, and environmentally benign synthesis of 1,3- dihydropyrimidin-2- ones and thiones by one-pot three component reaction of substituted aromatic aldehydes, ethyl acetoacetate and urea/thiourea catalyzed by magnetic dicationic ionic liquid under solvent free conditions was described...
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| Autores principales: | , |
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| Lenguaje: | English |
| Publicado: |
Sociedad Chilena de Química
2013
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| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000300012 |
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